BMW Forums : BimmerForums banner

sidelight or brake

  1. Auto Electrical Forum
    Hi all i got my self a nice set of m3 style rear lights and im having problems with the o/s/r light.When lights are on or brake theres nothing coming from them but the other side works fine.I swap bulbs around and still nothing but if i put my old light back in then it works.I did see that on...